RUBYKAT here.
Yes, I removed it, because I am no longer the official maintainer, and I was sick of getting bug reports. I'm not sure what to do, because the person who offered to take over maintenance (a few years ago, mind!) has done absolutely NOTHING for the module. Not even release a new version which indicates the change of maintainer.
Should I take back the maintenance role? It's just that poor health has made it a bit overwhelming to keep up with maintaining the module. I need help! I don't really want the module to die. Is anyone willing to help me?
(RubyKat)